Vapor Retarders Barriers

Laminated Foil

Description

Vapor barrier vs vapor retarder The main purpose of installing moisture-proof liners is to control the diffusion of moisture. When the ground moisture enters the building through the floor slab, it causes wood decay and triggers the growth of mold. Air quality also... The main purpose of installing moisture-proof liners is to control the diffusion of moisture. When the ground moisture enters the building through the floor slab, it causes wood decay and triggers the growth of mold. Air quality also deteriorates due to the accumulation of moisture in the walls and attic. The vapor barrier is a type of vapor blocker. The permeability level makes it a vapor barrier. The permeability of the gas barrier agent is divided into 3 categories. The vapor barrier is divided into Class I and Class II. The permeability of the Class I vapor blocker is 0.1 or less, which means it is impermeable. This is usually a non-porous aluminum foil sandwiched between 2 pieces of 6 mil polyethylene.

Aluminium foil for packing
  • Vapor Retarders Barriers
  • Vapor barrier
  • aluminum vapor barrier

Product features

weight 235 g/m²
Aluminum vapor barrier 40 microns
Thickness 2-3mm
weight around 250g/sqm
Width 1m / 1.2m / 1.5m
Aluminum thickness 40um

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